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478 notícias encontradas para "elect"
The EV market is on the road to recovery thanks to high gas prices
As the US war on Iran sent gas prices soaring, American car buyers flocked to electric vehicles - and in particular hybrids. After a sluggish winter and fall, EV sales rebounded in the second quarter of 2026, with automakers posting some of their best numbers since the eliminatio
New York State halts construction of all new data centers
New York has become the first state to temporarily halt approval of large data centers, as Gov. Kathy Hochul argues the AI-driven building boom shouldn’t come at the expense of higher electricity costs, water supplies, or local control.
Foto: Markus Spiske / Pexels
Clean economy brings jobs and growth, says Miliband as £100bn invested in green energy
Energy secretary hails £100bn milestone in this parliament and says it is ‘only the start of what we want to achieve’Ed Miliband has hailed a boost to UK jobs and growth as government data reveals that private sector companies have pledged more than £100bn in investment into the
A tiny diamond defect could reveal a mysterious new kind of magnetism
A tiny diamond defect could reveal a mysterious new kind of magnetism
A newly proposed quantum sensing technique could make it much easier to identify one of physics’ newest and most intriguing classes of magnets: altermagnets. These unusual materials, discovered only a few years ago, appear to combine the speed and efficiency of antiferromagnets w
Foto: Pavel Danilyuk / Pexels
Unique instruments automate sample preparation, quality control for cryo-electron microsco
Cryo-electron microscopy (cryo-EM) can help scientists determine the three-dimensional structure of proteins in unprecedented detail. Jacques Dubochet, former group leader at EMBL, shared the 2017 Nobel Prize in chemistry with Joachim Frank and Richard Henderson for the developme
Foto: Suki Lee / Pexels
Interlayer self-doping could unlock room-temperature multiferroics in atom-thin materials
Multiferroics are materials that exhibit more than one prominent "ferroic" property, such as ferromagnetism and ferroelectricity. One of their most advantageous features is that they allow engineers to control their magnetic states with electric fields or vice versa, due to an ef
Talking edible robot deepens human perception of food culture and ethics
A research group led by Associate Professor Yoshihiro Nakata from the Graduate School of Informatics and Engineering at the University of Electro-Communications, Japan, in collaboration with researchers from Doshisha University and Otemon Gakuin University, has developed an edibl
Foto: Sergei Starostin / Pexels
Electron buildup at 2D interface reveals how Janus semiconductors form at room temperature
Researchers at Tohoku University have uncovered the long-standing mystery behind the synthesis of Janus two-dimensional (2D) semiconductors, paving the way for more precise manufacturing of materials used in future electronics and clean energy technologies.
Plasma approach keeps catalysts working for longer in hydrogen production
Scientists from the University of Manchester have shown how a plasma-based approach, using nonthermal plasma—an electrically energized gas often described as the fourth state of matter—can prevent catalyst deactivation in a key hydrogen production reaction, maintaining stable per
Foto: cottonbro studio / Pexels
Artificial 'leaf' powers wireless biomedical device
Plants convert light into energy efficiently through photosynthesis—an ability that scientists and engineers still struggle to match with electronic devices. Recently, researchers have looked beyond traditional semiconductor materials to create devices using a promising class of
Foto: Kirandeep Singh Walia / Pexels
New electrocatalyst helps turn polluted water into fertilizer and polymers
A new electrochemical system simultaneously converts plant-derived materials and nitrate pollutants into valuable industrial chemicals. Developed by Tohoku University researchers, the system provides a more sustainable way to manufacture chemicals while helping address wastewater
Scientists develop predictive roadmap to boost performance in next-gen spintronics
Scientists develop predictive roadmap to boost performance in next-gen spintronics
Chiral 2D metal halide perovskites (MHPs) are among the most promising materials for future technologies that exploit the spin of electrons in spin-based optoelectronics, or spintronics, but getting them to perform consistently has proven difficult. Now scientists at Lawrence Ber